Results 1 to 10 of about 5,568 (160)

The INkWELL index of Global Innovation [PDF]

open access: yesAnnals of Global Health, 2018
The INkWELL index is introduced as a new global innovation index whereby country-level innovation scores can be associated with country-level wellbeing scores, a standard to reflect the ultimate reward of innovation. It is calculated as a composite of the wellbeing score from a nation with its mean national innovation score from the preceding ‘k’ years.
Hutan Ashrafian
doaj   +7 more sources

A multidisciplinary study unveils the nature of a Roman ink of the I century AD [PDF]

open access: yesScientific Reports, 2021
A multi-instrumental approach combining highly sensitive Synchrotron Radiation-based techniques was used to provide information on the real composition of a dry black ink powder found in a bronze inkwell of the first century AD.
Mirta Sibilia   +15 more
doaj   +2 more sources

Explaining and Elucidating Certain Ambiguities in Zaidari Nasavi’s Nafthat-al-Masdur [PDF]

open access: yesنثرپژوهی ادب فارسی, 2023
Introduction Zaidari’s prose writing is widely regarded as an artistic and rhythmic masterpiece, with his work “Nafthat-al-Masdur” standing out as a tour de force. Despite the scientific and novel explanation provided by Dr.
Zahra Ekhtiari
doaj   +1 more source

A LEAD-GLAZED ATRAMENTARIUM DISCOVERED AT APULUM

open access: yesJournal of Ancient History and Archaeology, 2023
Recently, in the Southern necropolis of Apulum, an inkwell with lead-glaze was discovered, which had been deposited as funerary inventory in a cremation tomb. Only one other ceramic inkwell from the pottery centre from Micăsasa was known in Dacia.
Dan George ANGHEL, Ovidiu OARGĂ
doaj   +1 more source

Different Hands:

open access: yesThe Rijksmuseum Bulletin, 2019
A recently acquired late fourteenth-century boxwood micro-sculpture of a monk in a pulpit is in fact an extremely rare example of a late medieval inkwell.
Frits Scholten
doaj   +1 more source

The Harold C. Ernst Collection of Portable Sundials [PDF]

open access: yes, 2014
A catalog of sundials from the Harold C. Ernst Collection of Portable Sundials, and a handy reference book on the subject of portable sundials. The sundial is the most ancient scientific instrument to come down to us unchanged.
Mayall, Margaret W., Mayall, R. Newton
core   +1 more source

Provenance analysis for instagram photos [PDF]

open access: yes, 2019
As a feasible device fingerprint, sensor pattern noise (SPN) has been proven to be effective in the provenance analysis of digital images. However, with the rise of social media, millions of images are being uploaded to and shared through social media ...
CT Li   +12 more
core   +1 more source

Atheists’ Challenge to Cosmological Arguments [PDF]

open access: yes, 2015
In this paper I intend to identify some points of disagreement between theism and atheism. I will try to point out three epistemological clashes occurring in the controversial treatment of cosmological arguments.
Clavier, Paul
core   +2 more sources

Surface-confined molecular coolers for cryogenics [PDF]

open access: yes, 2012
An excellent molecule-based cryogenic magnetic refrigerant, gadolinium acetate tetrahydrate, is here used to decorate selected portions of silicon substrate. By quantitative magnetic force microscopy for variable applied magnetic field near liquid-helium
Arauzo, Ana   +7 more
core   +2 more sources

'Don't box me in': Blurred lines in 'Waking Life' and 'A Scanner Darkly' [PDF]

open access: yes, 2012
This is the author's accepted manuscript. The final published article is available from the link below.This article seeks to evaluate the visual style of Waking Life and A Scanner Darkly, predominantly through an analysis of the films’ aesthetics.
Ruddell, C
core   +2 more sources

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